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Graphite recovery from refractory alumina-graphite tubes
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Sustainable Process Engineering.
Tricorona Mineral AB.
2006 (English)In: Proceedings of the XXIII International Mineral Processing Congress: Istanbul, Turkey 3 - 8 September 2006 / [ed] Güven Önal, Istanbul: IMPC , 2006, 2217-2224 p.Conference paper (Refereed)
Abstract [en]

Recycling processes are one of the most important issues recently. Recycling is described as a resource recovery method involving the collection, separation, and processing to specification of scrap materials and their use as raw materials for manufacture into new products. In this study, scrap materials as alumina-graphite tubes were processed for recovering graphite. The flotation technique was applied on the scrap material. The effects of the various types of modifiers, collector and frother were investigated to obtain graphite concentrate. At the end of the experiments, while a clean graphite concentrate having 85.39% carbon content was obtained, tailings having 71.3% carbon content and 71.3 % by weight were removed from graphite.

Place, publisher, year, edition, pages
Istanbul: IMPC , 2006. 2217-2224 p.
Research subject
Mineral Processing
Identifiers
URN: urn:nbn:se:ltu:diva-34466Local ID: 8ac622e0-d620-11db-8550-000ea68e967bOAI: oai:DiVA.org:ltu-34466DiVA: diva2:1007717
Conference
International Mineral Processing Congress : 03/09/2006 - 08/09/2006
Note
Godkänd; 2006; Bibliografisk uppgift: CD-ROM; 20070319 (ysko)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

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